Self-powered active noise control via a nanofibre acoustoelectric converter

该项目旨在研究一种新型的有源噪声控制系统，该系统可以在不使用外部电力的情况下消除低频噪声。该项目将产生关于如何使用压电纳米纤维作为声音探测器和发电机来实现有源噪声控制器的自我供电的新知识。预期结果包括生产这种新型噪声控制器的有效方法，以及对材料、设备和性能的系统了解。这将大大有利于先进的噪声控制技术和产品的发展，有利于工业和环境。

This project aims to investigate a new, active noise control system that can eliminate low frequency noise without the use of external electricity. This project will generate new knowledge about how to realise self-powering on active noise controllers using piezoelectric nanofibres as sound detector and power generator. Expected outcomes include an effective method to produce this novel noise controller and a systemic understanding about materials, devices and performance. This will significantly benefit development of advanced noise controlling technology and products, benefiting industry and the environment.